im trying to portforward for minecraft and my friend explained to me what to do but when i searched up my Ipv4 adress it suppo

Hi, completing this list should make you up and ready for MC hosting
open port 25565 on windows firewall and any antivirus you have
assign static IP to your computer in router settings
assign port 25565 to your pc's IP in router settings and forward it onto the internet.

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